Wetland Assessment Data Collected for One of Those Sites
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W e t l a n d A s s e s s m e n t SUMMER 2013 High-bush Cranberry Water Horsetail Reed Canary Grass Big Bluestem Giant Goldenrod Marsh Milkweed Nannyberry Narrow–leaved Cattail R e s u l t s Wings over White Oak Park W e t l a n d I D # 3 3 Table of Contents Introduction Data Sheets Map and Photos FQA Data Form MnRAM Site Response Record Minnesota Routine Assessment Method (MnRAM) MnRAM Site Assessment Report Wetland Functional Assessment Summary Wetland Functional Assessment Description Rapid Floristic Quality Assessment (Rapid FQA) Plant Community Assessment Metric Summary and Community Assessment Overall Assessment Rapid FQA Output Sheet Description Biologic Condition and Gradient Tier Description Plant Photos Credit : Wetland Plants and Plant Communities of Minnesota and Wisconsin, By Steve D. Eggers and Donald M. Reed Second Edition, U.S. Army Corps of Engineers, St. Paul District. Blue Earth County contracted with wetland scientists from Stantec to evaluate a sample of wetlands in the county in the summer of 2013. This packet contains wetland assessment data collected for one of those sites. The data is used to evaluate specific wetland functions and public values as required by the Minnesota Wetland Conservation Act (WCA). The WCA directs the Board of Water and Soil Resources (BWSR) to determine the methods that must be used to evaluate wetland functions. These methods provide a systematic way for those with experience and training in wetland science to document observations based on best professional judgment. The BWSR-approved wetland assessment methods used for this evaluation were: Minnesota Routine Assessment Method (MnRAM), Version 3.4 Minnesota Board of Water and Soil Resources: http://www.bwsr.state.mn.us/wetlands/mnram/index.html Rapid Floristic Qualitative Assessment (Rapid FQA) method Minnesota Pollution Control Agency: http://www.pca.state.mn.us/index.php/water/water-types-and-programs/surface- water/wetlands/floristic-quality-assessment.html When looking at the results keep in mind that the MnRAM numeric rankings used are based on ideal, pre-European-settlement condition as a baseline. In urban or agricultural watersheds such as those found in Blue Earth County, few wetland basins fall into the High category. Use care when/if comparing results with other wetlands. Only wetlands with similar plant community types should be compared. Blue Earth Count Wetland Protection and Management Plan Ultimately, people, not the assessments, will decide what combination of wetland functions are the most important. Blue Earth County will be working with partners, citizens and stakeholders to develop a Comprehensive Wetland Protection and Management Plan in 2014. Both existing and potentially restorable wetlands will be considered in the plan. The results from this and other wetland assessments will help all involved with plan development have a better understanding of existing wetlands in the county so planners have a baseline of possibilities and reasonable expectations for future wetland projects and programs. Thank you for your time and interest in wetlands! Data Sheets Map and Photos Rapid FQA Data Form MnRAM Site Response Record Rapid FQA guidance documents can be found on the MPCA website: http://www.pca.state.mn.us/index.php/water/water-types-and-programs/surface-water/wetlands/floristic-quality-assessment.html MnRAM guidance documents can be found on the BWSR website: http://www.bwsr.state.mn.us/wetlands/mnram/index.html Wetland 33 - City of Mankato Y Q _ t' e Tanger Path y , r°'' -..-` ., 5 t :. g.,.,,, , e s szx• z` Tanager Path ay,* '* r H A r • a r t'! F,. i fi a r f°, Oriole Path y, ti a d n', o d i s i u "'^ i w- :: e T",:,,* 7'. < . RY i+ fi. i i` Warbler Path r ' " , O y ; Y L__ JI p F — F "' )`" r.. s`" s , t. r., f, Blackbird Ln s+:_ x r . s . n w ` ' ' $ ;.. ( c Owl Path .. s' . s 1i Yi z..- . i 7 ? K r Y}',. i+ ', r 0 o D - - o Gander Path ° r w il y 4o a a h G s . a , r. r ; Fartridge Path 77 I mF* - co E a`° I 1. Y Osprey Path Partridge Path ' Y r`..'.; w_ f Ry. 3 s } t A a` s e P r. 4 . -. 9 as$:. t1"¢ ' . q h' t5. i sTM. i 4" s V rt fi r; Cambria x. , r , Lime Jamesrown Butternut Judson N Valley South M ato Le Ray Wetland To Assess Bend Parcel Lincoln Garden City Rapidan Decoria Mc Pherson NWI Wetland Vernon Ceresco Center Lyra Beauford Medo 0 500 Feet Pleasant Shelby Sterling Mapleton Danville Mound 2013 CountyAerial Photo MinnesotaPollution Control Agency Rapid FQA Data Form 520 Wfayette Road North St. PauI, MN5 57 55- 4194 Biological Monitoring Floristic Quality Assessment ( FQA) General Information name: Date: Surveyors name: Site/AA 1 l b._ Remarks: Community Information Eaaers Reed Plant ommunitv Tvpe o o AA tart Time nd Time Tota Time over lasses 7 > 95- 100% j:. f i r 3, b y ,. c; . ' l i ' G'- 6 > 75- 95% pBCI@S 8 V(# of spp. observed during final 10 min) 5 > 50- 75% 4 2 ` s• c'_'> Base Add 1 Add 2 Add 3 4 > 25- 50% 3 > 5- 25% 3 2 > 1 - 5% 1 > 0- 1% Sp@Cl@S CI12CI( 15t (circle community space when species is present in community, record cover dass in cirde following meander) AqUBtIC St 8tUt11 ( true aquatic plants that are submergent or have floating leaves) Community# Community# Community# 1 2 3 1 2 3 1 2 3 Brasenia schreberi Nymphaea odorata Ranunculus trichophyllus var. trichophyllus Ceratophyllum demersum Polygonum amphibium Spirodela polyrrhiza Elodea canadensis Potamogeton amplifolius Stuckenia pectinatus Lemna minor Potamogeton crispus Utricularia macrorhiza Lemna trisulca Potamogeton natans Vallisneria americana Najas flexilis Potamogeton zosteriformis Wolfia columbiana Nelumbo lutea Ranunculus flabellaris Nuphar lutea ssp. variegata Ranunculus longirostris T @@ Stf8tUR1( woody plants with typical max growth? 3" DBH) Community# Communiry# Communiry# 1 2 3 1 2 3 2 3 Abies balsamea Larix laricina Quercus rubra Acer negundo Ostrya virginiana var. virginiana Salix amygdaloides Salix nigra Acer rubrum var. rubrum Picea glauca 6 Acer saccharinum Picea mariana Salix X rubens Betula alleghaniensis var. alleghaniensis Pinus strobus Sorbus ameriCana Betula papyrifera var. papyrifera Populus balsamifera ssp. balsamifera _ _ _ Thuja occidentalis Celtis occidentalis var. occidentalis Populus deltoides ssp. monilifera Tilia americana var. americana Fraxinus nigra Populus tremuloides Ulmus americana Fraxinus pennsylvanica Quercus macrocarpa var. macrocarpa Sh Ub StPBtUm( woody plants with typical max growth< 3" DBH and> 1 m tall) Community# Communiry# Community# r. , .. 1 2 3 1 2 3 1 2 3 i,. .._,. : Acer spicatum Myrica gale Salix interior Salix petiolaris Alnus incana ssp. rugosa Physocarpus opulifolius I Amorpha fruticosa Rhamnus alnifolia Sambucus nigra ssp. canadensis Betula pumila var. glandulifera Rhamnus cathartica Spiraea alba Cornus racemosa Ribes americanum Spiraea tomentosa var. rosea Staphylea trifolia Cornus sericea ssp. sericea Rubus idaeus ssp. strigosus Dasiphora floribunda Salix bebbiana Toxicodendron vernix Frangula alnus Salix candida Viburnum lentago Ilex verticillata Salix discolor Viburnum opulus var. americanum WOOCI Vine Stratum all wood vines Community# Community# Community# 1 2 3 1 2 3 1 2 3 Clematis virginiana Parthenocissus vitacea Vitis riparia Menispermum canadense Solanum dulcamara var. dulcamara H@Pb St 1tU111( all non- aquatic herbaceous plants and woody plants with typical max growth< 1 m tall) Community# Community# Community# 1 2 3 1 2 3 1 2 3 Achillea millefolium Ambrosia trifida var. trifida Aralia nudicaulis Acorus americanus Amphicarpaea bracteata Argentina anserina Adiantum pedatum Andromeda polifolia var. glaucophylla = _ = Arisaema triphyllum Agrostis gigantea Andropogon gerardii Asclepias incarnata ssp. incarnata r Alisma subcordatum Anemone canadensis Athyrium filix-femina ssp. angustum Alisma triviale Anemone quinquefolia var. bifolia Beckmannia syzigachne Alliaria petiolata Angelica atropurpurea Bidens cernua Ambrosia artemisiifolia Apocynum cannabinum Boehmeria cylindrica 6300• 800- 657-3864• TTY 651- 282- 5332 or 800- 657-3864 Page 1 of 2 wq-bwm2- 02c• 7/ 25/ 13 www.pca. state. mn. us• Available in altemative formats• 651- 296- H@I'b St 8tUf1'1 COf1tIf1U@d ( all non- aquatic herbaceous plants and woody plants< 1 m tall) Community# Community# Community# 1 2 3 1 2 3 1 3 Botrychium virginianum Glyceria grandis var. grandis Polygonum pensylvanicum Bromus ciliatus var. ciliatus Glyceria striata Polygonum sagittatum Bromus inermis Gymnocarpium dryopteris Pontederia cordata Calamagrostis canadensis Hackelia virginiana Potentilla norvegica ssp. monspeliensis • Calamagrostis stricta ssp. stricta Helenium autumnale var. autumnale Prenanthes racemosa Calla palustris Helianthus giganteus Pycnanthemum virginianum Caltha palustris var. palustris Helianthus grosseserratus Rubus pubescens var. pubescens Calystegia sepium Heracleum maximum Rudbeckia hirta var. pulcherrima Campanula aparinoides Heuchera richardsonii Rudbeckia laciniata var. laciniata Carex aquatilis var. aquatilis Hordeum jubatum ssp. jubatum Rumex crispus ssp. crispus Carex atherodes Hydrophyllum virginianum Rumex orbiculatus Carex comosa Hypoxis hirsuta Sagittaria latifolia Carex interior j'2, _ Impatiens capensis Sagittaria rigida Carex intumescens Iris versicolor Sanguinaria canadensis Carex lacustris Kalmia polifolia Sarracenia purpurea ssp. purpurea Carex lasiocarpa var. americana Lactuca serriola Saxifraga pensylvanica Carex oligosperma Laportea canadensis--°' Scheuchzeria palustris ssp. americana Carex pellita Lathyrus palustris Schoenoplectus acutus var. acutus Carex stipata